This example demonstrates an asynchronous JavaScript data-processing workflow that loads car inventory data, filters it by price, and renders a formatted text report in the browser. It uses a Promise-based `getCars` function to simulate a two-second network delay, then applies `generateReport` with `Array.prototype.filter` and `Array.prototype.map` to format car details. The final message is displayed in the `textContent` of the `<pre>` element. The page uses vanilla HTML, CSS, and ES modules, with no external libraries.